the u.s. we call them where with the fuel is divided into. i'm wondering if this will have a domino effect over time? the yellow on the right hand part of the screen that is pad one and who we're seeing impacted by this shortage right now. but i wonder is there a domino effect. could this start spilling over to the rest of the country as we steal fuel from other sources here on the east coast? >> oh absolutely, it certainly can. i have a retailer, gas station owner in pittsburgh market i was talking to yesterday and he is fully expecting this. look, commodities are very easy to follow from a price perspective. the commodities will go wherever the price is the highest. melissa: right. >> if you do have indeed a shortage of product and increased demand, and what's happening now, we have to keep in mind, the supply issue is what it is but the demand issue is still muted. melissa: right. >> so we don't have, roads are closed and so forth. so the demand is there. in weeks ahead demand will pick up.